Wang XL، De Beuckeleer LH، De Schepper AM، Van Marck E (2001). "Low-grade chondrosarcoma vs enchondroma: challenges in diagnosis and management". European radiology. ج. 11 ع. 6: 1054–1057. DOI:10.1007/s003300000651. PMID:11419152.
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pubmed.ncbi.nlm.nih.gov
Wang XL، De Beuckeleer LH، De Schepper AM، Van Marck E (2001). "Low-grade chondrosarcoma vs enchondroma: challenges in diagnosis and management". European radiology. ج. 11 ع. 6: 1054–1057. DOI:10.1007/s003300000651. PMID:11419152.